baber/WOPTO huggingface dataset:
Patent JP-H07200042-A (JP)
Title: Method for automatically setting welding torch attitude
Inventor: MURAKAMI TSUDOI
IPC: B23K9/12
Filed: 1993-12-28
Abstract: PURPOSE:To automatically set a torch attitude which does not interfere with a welding object without depending on an operator by supplying a torch tip position and a torch inclined angle. CONSTITUTION:A welding line LW is specified at the side end edge part of a lower surface and the base material 2 of a work 1 and a CPU recognizes the coordinates of a welding starting point WS and the coordinates of a welding ending point WE by the specification and stores them in a memory. Further, the torch attitude (alpha, beta) and welding conditions such as a welding speed are set and inputted. In this case, a range is defined as 0<alpha<90 deg.. A straight line Q-W and a plane ABCD do not cross when the welding line LR is defined as the starting point of the straight line Q-W, however, the straight line Q-W and the plane ABCD cross as shown by a chain line when the welding line LL is defined as the starting point of the straight line Q-W. Also, in the case a point T exists on the straight line Q-W and inside the plane ABCD, it is judged that the torch interferes with the work 1 and the torch inclined angle alphaL against the welding line LL is changed to the non-interference inclined angle against the work of alphaL=pi-alpha.
Patent JP-2001149605-A (JP)
Title: Pachinko machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To realize a pachinko machine in which the play balls discharged from the ball discharge hole of the lower receiving dish are not deviatedly accumulated to a place near to the front of the pachinko machine of the prize ball box. SOLUTION: The lower receiving dish 10 comprises a bottom part 11 and a rising part formed in the circumference of the bottom part 11, and a ball taking-out hole 13 for openably discharging the housed play balls P is formed s as to bestride the outside rising part 12a formed on the side of a player who plays by the pachinko machine 1 and the bottom part 11. Thereby since the play balls P discharged from the taking-out hole 13 can be accumulated in a gently-sloping hill shape at the intermediate point B1 or in the vicinity of the intermediate point B1 of the bottom surface 32 of the prize ball box 30 in the depth direction, the occurrence of the problem as before that the play balls P are deviatedly and in a side-sloped shape accumulated at a place near to the front surface F1 and the play balls soon overflow from the prize ball box can be prevented.
Patent JP-H11236432-A (JP)
Title: Cationic catalyst for epoxy resin preparation in draw forming system
Inventor: KULTZOW ROBERT JOHN
IPC: C08L63/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a draw forming system keeping excellent strength and thermo-mechanical property and overcoming problems involved in using an epoxy resin preparation, by using a thermosetting resin preparation containing a specific cationic curing agent. SOLUTION: This system comprises (1) a draw forming die and (2) a supplying means to introduce a moldable composite material in the draw forming die, wherein the moldable composite material is impregnated with a thermosetting resin preparation containing a cationic curing agent for an epoxy resin. It is preferable that the curing agent is an aromatic sulfonium salt, particularly a tertiary sulfonium salt shown by the formula (R1 -R3 are each an aryl; M is a metal or metalloid; X is a halogen; (n) is 4-6) such as a triarylsulfonium salt of antimony hexafluoride.
Patent JP-H08180804-A (JP)
Title: Surface conductive-type electron emitting element, electron source and image forming device using thereof, and manufacture thereof
Inventor: MITOME MASANORI
IPC: H01J1/316
Filed: 1994-12-26
Abstract: PURPOSE: To improve electron emitting properties and durability by carrying out activation treatment after an electron emitting part is formed by electrification to a conductive thin film which communicates element electrodes formed on a substrate with each other. CONSTITUTION: After materials for element electrodes are deposited on a sufficiently cleaned substrate 1, a pair of opposed element electrodes 4, 5 are formed by photolithographic method. After that, an organometal solution is applied to the resulting substrate, heated and baked to form a conductive thin film 3 which communicates the element electrodes 4, 5. Then, electricity is applied between the element electrodes 4, 5 to partly damage, deform or denature the thin film 3 to form an electron emitting part 2. Furthermore, the obtained substrate is activated by applying voltage under the atmosphere containing an organic compound while the voltage being increased from voltage lower than foaming voltage to voltage higher than the foaming voltage continuously or step by step at 0.1-1.0V/minute increasing ratio.
Patent JP-H04207188-A (JP)
Title: Tobacco filter
Inventor: KANEMATSU NOBORU
IPC: A24D3/14
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a tobacco filter capable of homogeneously applying an aromatizing agent and freely controlling effects of the aromatizing agent under finger pressure without volatilizing the aromatizing agent by encapsulating the aromatizing agent for the tobacco and applying the resultant capsules to a filter material. CONSTITUTION:The objective filter is obtained by encapsulating an aromatizing agent for tobacco and applying the resultant capsules to a filter material. For example, a filter rolling machine for the tobacco is used and triacetin which is a plasticizer is added. The encapsulated aromatizing agent is then applied onto an acetate tow under conditions of 4.5-5.0mg/mm and the obtained tow is subsequently cut to 17mm.
Patent JP-H05166172-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: C09D175/04
Filed: 1991-12-19
Abstract: PURPOSE:To eliminate the fluctuation in film thickness and to improve the characteristic and durability by incorporating magnetic hexagonal ferrite powder, a specific binder and a specific compd. into the magnetic layer of the uppermost layer. CONSTITUTION:The plural magnetic layers are provided by a wet-on-wet applying method on a base 1 consisting of a nonmagnetic layer. The magnetic layer 4 of the uppermost layer contains the magnetic hexagonal ferrite powder, the binder contg. a sulfo group or phospho group and the specific monoester of phosphoric acid and/or diester of phosphoric acid. The magnetic metallic powder essentially consisting of cobalt-contg. magnetic iron oxide or iron is incorporated into the magnetic layer 2. As a result, the dispersibility of the magnetic powder is improved and the fluctuation in the film thickness is suppressed. In addition, the electromagnetic conversion characteristics are improved without degrading coercive force in the long-term use at a high temp.
Patent JP-2001149828-A (JP)
Title: Cleaning device
Inventor: SUGIYAMA HIROKAZU
IPC: B08B3/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device of a simple structure for accurately cleaning local sections of a car body for a long period of time. SOLUTION: A cleaning device 1 is mounted on a hanger 10 and used continuously for spraying a cleaning fluid onto a car body B carried at a given speed, and provided with a hanger 10 rotatable on a base 12 on which a mounting section 13 mounting the car body is connected with a conveyor 2, a stopper 20 fixing the mounting part of the hanger 10 in the carrying direction of the car body and a fixed nozzle 30 spaying the cleaning fluid onto the car body.
Patent JP-H05174776-A (JP)
Title: Load locking chamber of semiconductor processing device
Inventor: USAMI YASUTSUGU
IPC: B65G49/07
Filed: 1991-12-20
Abstract: PURPOSE:To enhance the throughput, simplify the mechanism, and ensure the reliability by providing a rotary table on which a plurality of cassettes can be placed, and installing a plurality of gate valves or the like. CONSTITUTION:Through a gate valve or valves 11, a plurality of cassettes 101-104 or the like are fed from the atmosphere and installed onto a rotary table 2 arranged in a load locking chamber 1. The valve 11 is then shut to evacuate the load locking chamber 1, and with the table 2 rotating one turn, wafers in the cassettes 101-104 are transported to a processing chamber 152, etc., separately or simultaneously to undergo processing there. This permits increasing greatly the number of wafers in the cassettes on the table 2 capable of being vacuum processed during one run of evacuation of the load locking chamber 1 and also allows the chamber 1 to be embodies relatively small. Further the wafers can be vacuum processed continuously and automatically to give a high throughput, and also suppressing space and stabilized operation are established and the economy is enhanced.
Patent JP-H03195219-A (JP)
Title: Repeating transmission system for wireless signal
Inventor: ISOBE YOICHI
IPC: H04B7/15
Filed: 1989-12-25
Abstract: PURPOSE:To prevent production of crosstalk to other equipment and to save power consumption by providing a signal processing circuit stopping the repeating transmission of a wireless signal when a demodulation signal added with a specific transmission code is inputted to each repeater. CONSTITUTION:Upon the receipt of a demodulation signal from a reception circuit section 1b, a signal processing circuit 1a revises and ID code and a transmission code added to a control data only according to a rule and generates a transmission signal in which the transmission code is added to the original ID code and control data. Then a switching signal is sent to a transmission reception switching circuit 1d to select the state into the transmission state and the transmission signal generated in a transmission circuit section 1c is outputted to repeatedly transmit a wireless signal. When a demodulation signal added with a specific transmission code is inputted to the signal processing circuit 1a, however, the relay transmission of the wireless signal is stopped. Since the consecutive relay transmission between repeaters A1, B1 is prevented, the radiation of an undesired radio wave is reduced.
Patent JP-H10141543-A (JP)
Title: Flexible tube fixing method
Inventor: KIUCHI KATSUICHIRO
IPC: F16L11/11
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To dispense with an adhesive and enable anyone to mount a flexible tube while reducing costs compared to the case of using a metal case by bending the flexible tube, and insert-fixing the flexible tube in a groove of such shape as to hold down the periphery of the flexible tube. SOLUTION: At the time of normally using a flexible tube (a), a protruding part is bent or rotated to use it. Force applied to the flexible tube (a) therefore becomes a circumferential and longitudinal push/pull. With the flexible tube (a) bent and held down by a case of shape conformed to the bent shape, even in case of a user rotating the flexible tube (a), the flexible tube (a) itself is not rotated in a cylindrical direction because of being bent in L-shape, and even in the case of a user pulling a flexible shaft, the flexible tube (a) does not slip out because of being bent in L-shape and held by the case.
Patent JP-H07187464-A (JP)
Title: Material guide member in material veering device
Inventor: KAMIMURA KOICHI
IPC: B21D43/02
Filed: 1993-12-28
Abstract: PURPOSE:To form a stable U-shaped loop in a material supplied to a press and improve positioning accuracy to a metal mold by connecting a plurality of guide member main bodies having material guide ports to each other by connection wears in such way as to be bent freely. CONSTITUTION:A guide member main body 4 is so formed that two rollers 1, 1 are rotatably supported on support boards 2, 2 by pins 3, 3. A plurality of guide member main bodies 4 are connected each other in such a way as to be bent freely by connecting members 5 so as to form a material guide member 6. The material guide member 6 is folded so as to communicate material guide ports C approximately in a straight line and, for example, when a hoop material 15 is inserted into the communicated material guide ports C, the hoop material 15 is slacked off into a U-shaped loop by the weight of the material guide member 6. Therefore, even if the U-shaped loop moves up and down caused by changes in tension, a fixed, natural catenary is formed by rotating or stopping a veering reel appropriately so that positioning accuracy of a material to a metal mold is improved and quality of products is also improved.
Patent JP-H11154164-A (JP)
Title: Adaptability calculating method in whole sentence search processing and storage medium storing program related to the same
Inventor: HOSHI YUKIO
IPC: G06F17/30
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To calculate adaptability adjusted to the sense of a user by using a value obtained by adding the number of hits for respective search terms when an AND condition is designated a retrieval condition. SOLUTION: One search term is taken out and an index is searched with the term as a keyword (501). The number of hits of respective documents obtained from the result (503). The result of the search term till previous time and the result of the search term of this time are put together (504). When the term to be search still remains (505), search is repeated and the new result is put together (504). When the AND condition is instructed as the search condition, the result till previous time and the result of this time are AND-operated and the new result is generated/held. The number of hits till previous time and the number of hits of this time are added for the respective documents and the number of hits is obtained. When all the search terms are terminated, a score value is calculated based on the number of hits (506).
Patent JP-H06158145-A (JP)
Title: Thermal spraying repair method of rh degassing furnace
Inventor: ISHII AKIO
IPC: C21C7/10
Filed: 1992-11-26
Abstract: PURPOSE:To repair in a wide range and in a short time a damaged place of an inner lining made of refractory of RH degassing furnace. CONSTITUTION:A canopy center part of RH degassing furnace is opened, a thermal spraying burner lance 2 is inserted into furnace inside from the opening, also, a furnace inside observation camera 7 is inserted from an immersed tube 9, confirming a damaged place of the inner lining made of refractory by the furnace observation camera 7, a damaged place 10 of the inner lining made of refractory is repeired by thermal spraying. As necessary, same as conventional one, the thermal spraying burner lance 10 is inserted from the other immersed tube 9 and thermal spraying repair is executed by using together the thermal spraying burner lances 2 from upper/lower.
Patent JP-H09154036-A (JP)
Title: Video signal processor and vertical synchronizing signal stabilization circuit
Inventor: ARIMIZU AKIRA
IPC: H04N5/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit constitution by switching a processing mode according to the positions of input signals and a signal detection window and controlling a counter so as to be based on another standard signals when receiving the standard signals. SOLUTION: This vertical synchronizing signal stabilization circuit 10 is composed of an input signal detection window 11 for 50/60Hz, a discrimination circuit 12 for discriminating whether output signals from the window 11 are 50 or 60Hz and a reset circuit 13, etc. The reset circuit 13 for resetting the counter 3 on when receiving 50Hz keeps the phase and width of a window to 50Hz standard signals equal to the value in a 60Hz operation by delaying timing pulses outputted from the counter 3 to the input signal detection window 11 for 50H in a 50Hz operation. Thus, the input signal detection window 11 is shared by 50/60Hz, the element number of the vertical synchronizing signal stabilization circuit is reduced and the circuit constitution is simplified.
Patent JP-H11154876-A (JP)
Title: Method and device for controlling transmission power
Inventor: KATASHIO KAZUYUKI
IPC: H04B1/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To attain improvement in line quality by keeping the line quality of polarized waves in two directions constant. SOLUTION: The reception level of a received signal for each horizontally and vertically polarized wave is detected by receivers 10 and 11, and the bit error rate of the received signal for each horizontally and vertically polarized wave is detected from the demodulated signals of demodulator 12 and 13 and by controlling a transmission power control panel 7, based on both the reception level for each polarized wave and the bit error rate for each polarized wave or any one of them, the transmission power of signals in horizontally and vertically polarized waves at transmitters 5 and 6 is controlled simultaneously or individually.
Patent JP-H03201457-A (JP)
Title: Testing method for semiconductor device
Inventor: FUJII YASUHIKO
IPC: H01L21/66
Filed: 1989-12-28
Abstract: PURPOSE:To enable a required gate current to flow and the deterioration test of a required source electrode or/and a drain electrode by a method wherein a proper resistor is inserted in a source electrode or/and a drain electrode. CONSTITUTION:A MESFET 1 to test is such a depression type that no drain current flows when a voltage between a gate and a source is zero V, where a gate electrode is provided close to a source electrode so as to improve the MESFET 1 in breakdown strength between the source and the drain. The gate electrode, the drain electrode, and the source electrode of the MESFET 1 are connected to the ends of current limiting resistors 2, 3, and 4 respectively. The other end of the current limiting resistor 2 is connected to the positive voltage terminal of a direct current power supply 6. The current limiting resistors 2 and 3 are removed by shortcircuiting them, and the current limiting resistor 4 is so properly selected to the 1kOMEGA or so in resistance, whereby only a gate.drain current of prescribed value can be made to flow, so that only the failure of the drain electrode can be checked.
Patent JP-H05172066-A (JP)
Title: Scroll fluid compressor
Inventor: TSUDA TATSUYA
IPC: F04C18/02
Filed: 1991-12-20
Abstract: PURPOSE:To improve the initial sliding characteristic of scrolls and to shorten the running-in time required for materials used by enhancing the abrasion resistance of the sliding surface of the boss portion of a turning scroll and of the sliding surface of the crank portion of a shaft opposite to the boss portion. CONSTITUTION:In a scroll fluid compressor which puts a turning scroll in a turning movement relative to a fixed scroll with the spiral lap of the turning scroll mating with the spiral lap of the fixed scroll and a boss portion connected to the shaft crank portion of a motor mechanism, the sliding surface of the boss portion formed at the lower end portion of the turning scroll comprises the surface of an aluminium alloy base 11 over which an anode oxidation layer 12 impregnated with an extreme pressure agent 13 composed mainly of dithiophosoric zinc is formed, and the shaft crank portion is formed of an iron type metal.
Patent JP-H08189632-A (JP)
Title: Small direct flame type ceramics baking furnace
Inventor: MATSUO KENJI
IPC: F23L13/06
Filed: 1994-12-31
Abstract: PURPOSE: To improve radiation effect from a furnace bottom and an internal wall side while reducing fuel consumption by forming a gap between the undersurface of a gas dispersion plate arranged horizontally in a baking chamber and the bottom of a furnace as a mixed combustion chamber and a gap between a side end and an internal wall thereof as a combustion gas ascending path to uniformize a temperature distribution in the baking chamber. CONSTITUTION: A combustion gas jetted out of a gas burner 7 and secondary air sucked at a fire hole 5 through a secondary air introduction path 6 hit the undersurface of a gas dispersion plate 10 in a mixed combustion chamber 12 and subsequently turn at the right angle. As a result, the gas and the air are turned to a disturbed current to be stirred up and mixed thoroughly while a high temperature secondary combustion is caused to heat the gas dispersion plate 10 on the mixed combustion chamber 12 at a high temperature. At the same time, the gas is ascending along an internal wall 3 from a combustion gas ascending path 13 to heat the internal wall 3 and a furnace lid 4 up to a high temperature. Intervals between the mixed combustion chamber 12 and the combustion gas ascending path 13 are selected properly according to baking conditions.
Patent JP-2001157151-A (JP)
Title: Video recording device
Inventor: HIMURO KEIJI
IPC: H04N5/76
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To minimize delay in video recording start and to realize quick manual video recording economically, by dividing the video recording area of video data into for emergency and for normality and using a video recording area for emergency. SOLUTION: This video recording device which performs video recording of video data supplied from a program, etc., including video and sound broadcasted by radio or cable, is provided with a video recording and storing means 15 which has a video recording area divided into an emergency video recording area 16 and a normal video recording area 17, and a controller 11 which controls so as to perform video recording in the area 16 of the means 15, when video recording is started manually.
Patent JP-H06192536-A (JP)
Title: Thermoplastic resin composition
Inventor: KAMATA KAZUMASA
IPC: C08L51/04
Filed: 1991-12-20
Abstract: PURPOSE:To provide a composition composed of a thermoplastic resin and a specific impact modifier at a specific ratio and having excellent impact resistance and moldability. CONSTITUTION:The composition is composed of (A) 100 pts.wt. of a thermoplastic resin and (B) 3-50 pts.wt. of an impact modifier obtained by compounding (i) 100 pts.wt. of a multi-layer graft copolymer containing 0-5wt.% of a crosslinking agent and composed of a butadiene elastomer comprising >=50wt.% of butadiene, etc., and <=50wt.% of a vinyl compound, and having two or more graft layers with (ii) 0.1-20 pts.wt. of a copolymer composed of 3-30wt.% of an unsaturated acid monomer and 97-70wt.% of a vinyl monomer. The multi- layer graft copolymer is composed of monomers such as alkyl acrylate, alkyl methacrylate, aromatic vinyl compound, butadiene, etc., each layer of the copolymer contains 0-5wt.% of the crosslinking agent, the glass transition temperature of the polymer constituting the outermost layer is <=0 deg.C and that of the 2nd layer is >=60 deg.C.
Patent JP-2000158330-A (JP)
Title: Manufacturing device for highly flat material
Inventor: KIYONO TOSHIHIRO
IPC: B24B37/015
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To maintain a constant stable temperature in response to disturbance of temperature even during operation, by mounting a temperature adjusting device in a box for storing a motor, a reduction gear, and the lower part of a surface plate, or its outside. SOLUTION: A device body box 7 stores a driving motor 8, a reduction gear 9, and a lower surface plate 2. An atmosphere temperature detector 11 is installed under the lower surface plate 2. A heat-pump-type temperature controller 10 that blows cold wind/hot wind is not especially restricted, namely may be installed adjacent to the device body box 7 or in the box 7, or may be a type where hot wind is introduced from a central temperature controlling device through a duct. The temperature controller 10 may be a type where it detects temperature with the atmosphere temperature detector 11 in the box 7 and controls a blowing off temperature. Thus, if this device is operated at an adequate time before the operaton of the device, the temperature of the lower disk 2 can be kept at a saturation temperature at a starting time of the operation of the device.